Copper Chloride Hexahydrate
copper ii chloride dihydrate
Cu(s) + Cl2(g) ----------> CuCl2
Cu + Cl2 -> CuCl2
Any reaction occur.
Mg + Cu(NO3)2 -> Mg(NO3)2 + Cu
Cu + 2 HCl = CuCl2 + H22 Cu + 2 HCl = 2 CuCl + H2
The chemical equation is:CuSO4 + Pb(CH3COO0)2 = Cu(CH3COO)2 + PbSO4(s)
Apparently this is a trick question. Cu is too low in reactivity to actually have a reaction with the acid. So there is no reaction. Cu + HCl --> N/R
Zn + CuSO4 -> ZnSO4 + Cu
Mg + Cu(NO3)2 -> Mg(NO3)2 + Cu
CO2 is not an equation, so it cannot be balanced. It is a chemical formula.
The chemical reaction is:Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Cu + 2 HCl = CuCl2 + H22 Cu + 2 HCl = 2 CuCl + H2
The chemical equation is:2 CuNO3 + Zn = Zn(NO3)2 + 2 Cu
The chemical equation is:CuSO4 + Pb(CH3COO0)2 = Cu(CH3COO)2 + PbSO4(s)
Apparently this is a trick question. Cu is too low in reactivity to actually have a reaction with the acid. So there is no reaction. Cu + HCl --> N/R
Zn + CuSO4 -> ZnSO4 + Cu
Cu (s) + O2 (gas) -------> Cu O2 (aq)
The chemical equation is:Zn + CuSO4 = ZnSO4 + Cu
The balanced equation is Cu(OH)2 (s) (heat) = CuO + H2O.
Cu(NH3)SO4 or [CU(NH3)4]SO4